3D Printing and Dentistry: What's the Connection?

Have you noticed the phrase “3D Printing” popping up more and more frequently in the news? 3D printing involves creating a digital model on a computer and then using a machine to build the object. A 3D printer adds thin layers of material (typically plastics) to form the shape of the desired objects. This technology has wide applications in the dental industry. Until recently, 3D printers were very costly and only used in larger dental labs. But now there are affordable desktop systems like the Objet30 OrthoDesk 3D Printer to help dental professionals provide digital dentistry services. Let’s take an in-depth look at the applications of 3D printing in dentistry.‍

No More Messy Models‍

Have you ever had to bite into a goopy tray at the dentist’s office to make an impression of your teeth? Dentists use this process to create a model of your mouth for crafting crowns, bridges, or orthodontic devices to fit your smile.  The impression is typically sent to an outside lab and the resulting dental device is sent back to the dentist a few days or weeks later.
With in-office 3D printing, dentists will be able to take a digital scan of your mouth, design a digital model of your teeth, and print the dental device immediately using a 3D printer.  This saves time, increases accuracy, and eliminates the need for messy, uncomfortable impressions.‍

Crowns, Bridges and Orthodontics‍

The most common dental applications for 3D printing are crowns and bridges, which dentists use to restore or protect your smile if you suffer tooth loss or advanced decay. 3D printing technology can also help dentists to create orthodontic devices like clear aligners, to correct malocclusions and create a more perfect smile.
Dr. John R. Carson, is a leading preventative and cosmetic dentist in Tucson, Arizona. Call Dr. Carson to maintain the health and beauty of your smile. Schedule an appointment today by dialing (520) 514-7203.